Explanation

The term “strong” for acids and bases just means they are (almost) completely ionized.

Acids have a pH lesser than 7.0 and the lower it is, the stronger the acid becomes.

Bases have a pH between 7 and 14.

The higher the pH value, the stronger will be the base.

Explanation

A zero Vector or null vector is a vector that has zero magnitude and an arbitrary direction.

It is represented by 0.

ND18-9-2023

Explanation

Angular velocity = angle/time  

Since angle is dimensionless, only time remains in the denominator.  

So, its dimensional formula is [T]⁻¹

Explanation

NAVY Online Apply for Advertisement

NAVY Assistant, Steno Typist, UDC, LDC, Civil apprentice, Storeman, Tendril of labor, Skilled Jobs 2025, see below advertisement and applications from etc.

Join Jobs Updates WhatsApp Group: 0308-2533000

Explanation

"He" is a third-person singular subject.

With the third-person singular in the present simple tense, we add -s to the verb: lives.

"He lives in Pakistan" is a general fact or regular situation.

Explanation

A computer system that is old and perhaps not satisfactory is referred to as a legacy system.

Other terms that might be used, depending on the context, include "outdated" or "obsolete". 

Explanation

PDF Books

 Most Repeated MCQs for NAVY Test Preparation Download PDF

یہاں سے تیاری سلیبس کے مطابق کریں

Paper-1

Intelligence/ Verbal and Non-Verbal MCQs

Paper-2

Academic Part

Paper-3

Post Related (computer)

Explanation

 The SI unit of rotational kinetic energy is the Joule (J)

All forms of energy, including rotational kinetic energy, are measured in Joules. 

Explanation

 At-Takathur is the 102nd chapter (surah) of the Quran, with 8 verses (ayat).

Summary

1-3 Men spend their time seeking the things of this world

3-5 The judgment day shall reveal their folly

6-8 In consequence, they shall see hell-fire 

Explanation

Pakistan Navy civilian's jobs Syllabus 2023

Navy Syllabus for the post of Data Entry Operator BPS-14, Stenotypist BPS-14, Photographer BPS-13, Micro Filming Assistant BPS-13, UDC Clerk BPS-11, LDC Clerk BPS-09, Telephone Operator BPS-09, Tracer BPS-05, Furniture Warden BPS-05, Duplicating Machine Officer BPS-04, Machine Man BPS-03, Naib Qasid BPS-01, Maali BPS-01, Sanitary Worker BPS-01.